Initial room creation and pathfinding

game.tscn

@@ -26,7 +26,7 @@ offset_bottom = 635.0
 text = "Confirm"
 
 [node name="GameCam" type="Camera3D" parent="."]
-transform = Transform3D(1, 0, 0, 0, -4.37114e-08, 1, 0, -1, -4.37114e-08, 24.5127, 23.2849, 20.9667)
+transform = Transform3D(1, 0, 0, 0, 0.182236, 0.983255, 0, -0.983255, 0.182236, 24.5127, 23.2849, 20.9667)
 size = 31.34
 script = ExtResource("3_7jktm")
 

places/base_place/base_place.gd

@@ -3,9 +3,10 @@ extends Node3D
 var tile_grid_size = 64
 var astar_grid_room = AStarGrid2D.new()
 
-var load_tile = preload("res://tiles/base_tile/tile.tscn")
+var load_tile = preload("res://tiles/base_tile/base_tile.tscn")
+var load_room = preload("res://places/base_place/base_room.tscn")
 
-var tile_dict = {}
+var place_tile_dict = {}
 
 var selection_drag_dict = {}
 var selection_dict = {}
@@ -27,58 +28,14 @@ func _ready():
 			var tile = load_tile.instantiate()
 			tile.set_position(pos)
 			
+			tile.grid_pos = pos
+			
 			tile.update(0, 2)
 			
-			tile_dict[pos] = tile
+			place_tile_dict[pos] = tile
 			
 			add_child(tile)
 
-func build_selection(b):
-#When the build or destroy button is clicked, changes the selected tiles to match the button's request
-
-	if not build_allowed:
-		return
-	
-	for i in selection_dict:
-		var tile_selected = tile_dict[i]
-		tile_selected.update(1, 4)	
-	
-	selection_dict.clear()
-	
-	for i in tile_dict:
-		#if not selection_dict.has(i):
-		var tile_selected = tile_dict[i]
-		tile_selected.update(1, 0)
-
-func clear_selection():
-#When the clear button is clicked, it clears the selected tiles without doing anything.
-
-	for i in tile_dict:
-		var tile_selected = tile_dict[i]
-		tile_selected.update(1, 0)
-		build_allowed = true
-	
-	selection_dict.clear()
-			
-func end_select_drag():
-#Adds dragged tiles to the current selection on mouse-up
-
-	tile_count_x_hist = 0
-	tile_count_z_hist = 0
-
-	selection_dict.merge(selection_drag_dict)
-	
-	if verify_room():
-		build_allowed = true
-		for i in selection_dict:
-			tile_dict[i].update(3, 0)
-	else:
-		build_allowed = false
-		for i in selection_dict:
-			tile_dict[i].update(4, 0)
-			
-	selection_drag_dict.clear()
-		
 func draw_tile_click(click_pos):
 #starts a selection drag
 	
@@ -86,7 +43,7 @@ func draw_tile_click(click_pos):
 	tile_count_x_hist = 0
 	tile_count_z_hist = 0
 	
-	if tile_dict.has(build_start_pos):
+	if place_tile_dict.has(build_start_pos):
 		select_tile(build_start_pos)
 
 func init_select_drag(float_build_start_pos, float_build_mouse_pos):
@@ -108,7 +65,8 @@ func init_select_drag(float_build_start_pos, float_build_mouse_pos):
 		for x in range(min(0, tile_count_x), max(0, tile_count_x) + 1):
 			for z in range(min(0, tile_count_z), max(0, tile_count_z) + 1):
 				var select_drag_pos = build_start_pos + Vector3i(x, 0, z)
-				if tile_dict.has(select_drag_pos):
+				if place_tile_dict.has(select_drag_pos):
+					if not place_tile_dict[select_drag_pos].construction_mode == 4:
 						select_drag_array.append(select_drag_pos)
 		
 		if select_drag_array:
@@ -117,29 +75,27 @@ func init_select_drag(float_build_start_pos, float_build_mouse_pos):
 func draw_select_drag(array):
 #Clears previous drag, then calls tile selection on all currently dragged tiles
 
-	selection_drag_dict.clear()
+	for i in place_tile_dict:
-	
-	for i in tile_dict:
 		if not selection_dict.has(i):
-			var tile_selected = tile_dict[i]
+			var tile_selected = place_tile_dict[i]
 			tile_selected.update(1, 0)
 				
+	selection_drag_dict.clear()
+	
 	for i in array:
-		var id = i
+		select_tile(i)
-		select_tile(id)
 
 func select_tile(pos):
 #Tells tiles to be selected
 
-	var tile = tile_dict[pos]
+	var tile = place_tile_dict[pos]
+	
+	selection_drag_dict[pos] = tile
 	
-	if not tile.construction_mode == 4: 
-		print(tile.construction_mode)
 	if build_allowed:
 		tile.update(3, 0)
 	else:
 		tile.update(4, 0)
-		selection_drag_dict[pos] = tile
 
 func verify_room():
 #Verifies that a given selection is fully contiguous
@@ -155,21 +111,89 @@ func verify_room():
 
 		var verify_pos = verify_queue_array.pop_back()
 		
-		var verify_neighbor_array = [
+		var verify_neighbor_array = place_tile_dict[verify_pos].neighbor_array
-			Vector3i(verify_pos.x + 1, 0, verify_pos.z), 
-			Vector3i(verify_pos.x - 1, 0, verify_pos.z), 
-			Vector3i(verify_pos.x, 0, verify_pos.z + 1), 
-			Vector3i(verify_pos.x, 0, verify_pos.z - 1)
-		]
 		
 		for n in verify_neighbor_array:
 		
-			if selection_dict.has(n):
+			if selection_dict.has(verify_pos + n):
-				if not verify_checked_array.has(n):
+				if not verify_checked_array.has(verify_pos + n):
-					if not verify_queue_array.has(n):
+					if not verify_queue_array.has(verify_pos + n):
-						verify_queue_array.append(n)
+						verify_queue_array.append(verify_pos + n)
 
 		verify_checked_array.append(verify_pos)
 		verify_array.erase(verify_pos)
 	
 	return true
+
+func end_select_drag():
+#Adds dragged tiles to the current selection on mouse-up
+
+	tile_count_x_hist = 0
+	tile_count_z_hist = 0
+
+	selection_dict.merge(selection_drag_dict)
+	
+	for i in selection_dict.keys():
+		var tile = selection_dict[i]
+		for j in range(4):
+			tile.update_face(j, 1)
+		var neighbor = 0
+		for j in tile.neighbor_array:
+			if not selection_dict.has(i + j):
+				tile.update_face(neighbor, 2)
+			neighbor = neighbor + 1
+
+	if verify_room():
+		build_allowed = true
+		for i in selection_dict:
+			place_tile_dict[i].update(3, 0)
+	else:
+		build_allowed = false
+		for i in selection_dict:
+			place_tile_dict[i].update(4, 0)
+	
+	selection_drag_dict.clear()
+
+func build_selection():
+#When the build or destroy button is clicked, changes the selected tiles to match the button's request
+
+	if not build_allowed:
+		return
+	
+	for i in selection_dict:
+		var tile_selected = place_tile_dict[i]
+		tile_selected.update(1, 4)
+		
+	create_room()
+	
+	selection_dict.clear()
+
+func clear_selection():
+#When the clear button is clicked, it clears the selected tiles without doing anything.
+
+	for i in selection_dict:
+		var tile_selected = selection_dict[i]
+		tile_selected.update(1, 0)
+		build_allowed = true
+	
+	for i in selection_dict.keys():
+		var tile = selection_dict[i]
+		for j in range(4):
+			tile.update_face(j, 1)
+	
+	selection_dict.clear()
+
+func create_room():
+	
+	var room = load_room.instantiate()
+	
+	room.position = (selection_dict.keys().min())
+	
+	room.room_tile_dict = selection_dict.duplicate()
+	
+	room.name = str("Room", room.get_instance_id())
+	
+	add_child(room)
+	
+	for i in room.room_tile_dict:
+		place_tile_dict[i].room_id = room

places/base_place/base_place.tscn

@@ -1,6 +1,6 @@
 [gd_scene load_steps=2 format=3 uid="uid://bujuwgn3y42ek"]
 
-[ext_resource type="Script" uid="uid://n4vvqmlmq5fp" path="res://places/base_place/place.gd" id="1_uq3a8"]
+[ext_resource type="Script" uid="uid://n4vvqmlmq5fp" path="res://places/base_place/base_place.gd" id="1_uq3a8"]
 
 [node name="BasePlace" type="Node3D"]
 script = ExtResource("1_uq3a8")

places/base_place/base_room.gd

@@ -0,0 +1,32 @@
+extends Node
+
+var room_tile_dict = {}
+
+var path_grid = AStar3D.new()
+
+var neighbor_array = [
+		Vector3i(0, 0, -1),
+		Vector3i(1, 0, 0),
+		Vector3i(0, 0, 1),
+		Vector3i(-1, 0, 0),
+	]
+
+func _ready():
+	self.name = str("Room", self.get_instance_id())
+	
+	init_path_grid()
+	
+	pass
+
+func init_path_grid():
+	print(self.name)
+
+	for i in room_tile_dict.keys():
+		var id = path_grid.get_available_point_id()
+		path_grid.add_point(id, i)
+
+		for n in neighbor_array:
+			if room_tile_dict.has(i + n):
+				var closest = path_grid.get_closest_point(i + n)
+				if (i + n) == Vector3i(path_grid.get_point_position(closest)):
+					path_grid.connect_points(id, closest)

places/base_place/base_room.gd.uid

@@ -0,0 +1 @@
+uid://c2neixe7kpvma

places/base_place/base_room.tscn

@@ -0,0 +1,12 @@
+[gd_scene load_steps=3 format=3 uid="uid://f0b4ptwari8y"]
+
+[ext_resource type="Script" uid="uid://c2neixe7kpvma" path="res://places/base_place/base_room.gd" id="1_3l4mp"]
+
+[sub_resource type="SphereMesh" id="SphereMesh_3l4mp"]
+
+[node name="BaseRoom" type="Node3D"]
+script = ExtResource("1_3l4mp")
+
+[node name="ConnectMesh" type="MeshInstance3D" parent="."]
+visible = false
+mesh = SubResource("SphereMesh_3l4mp")

places/place_manager.gd

@@ -43,7 +43,7 @@ func _on_area_3d_input_event(_camera, event, event_position, _normal, _shade_id)
 
 func _on_confirm_button_pressed() -> void:
 	if place.build_allowed:
-		place.build_selection(true)
+		place.build_selection()
 		is_building = false
 		emit_signal("room_built")
 	else:

tiles/base_tile/base_tile.gd

@@ -37,7 +37,7 @@ var red = preload("res://tiles/base_tile/red.tres")
 var blue = preload("res://tiles/base_tile/blue.tres")
 var lightblue = preload("res://tiles/base_tile/lightblue.tres")
 
-var faces = {
+var face_dict = {
 	"floor": null,
 	"north": null,
 	"east": null,
@@ -45,12 +45,58 @@ var faces = {
 	"west": null
 }
 
+var neighbor_array = [
+		Vector3i(0, 0, -1),
+		Vector3i(1, 0, 0),
+		Vector3i(0, 0, 1),
+		Vector3i(-1, 0, 0),
+	]
+
+var wall_array = [
+	Vector3i(0, 0, 0),
+	Vector3i(1, 0, 0),
+	Vector3i(1, 0, 1),
+	Vector3i(0, 0, 1),
+]
+
+var load_wall = preload("res://tiles/base_tile/base_wall.tscn")
+
+var grid_pos = null
+
+var wall_dict = {}
+
+var room_id = null
+
 func _ready():
+	$Label3D.text = str(grid_pos)
 	pass
 
 func invalid_this_tile():
 	pass
 
+func update_face(neighbor_index, mode):
+	
+	var face = neighbor_array[neighbor_index]
+	
+	if mode == 1:
+		for i in wall_dict.keys():
+			wall_dict[i].queue_free()
+			wall_dict.erase(i)
+		
+	if mode == 2:
+		if not wall_dict.has(face):
+			
+			var wall = load_wall.instantiate()
+		
+			wall.position = wall_array[neighbor_index]
+
+			wall.rotation_degrees = Vector3(0, neighbor_index * -90, 0)
+			
+			wall_dict[face] = wall
+			
+			add_child(wall)
+
+
 func update(sel_mode: int = 0, con_mode: int = 0):
 
 	if sel_mode:
@@ -88,12 +134,10 @@ func update(sel_mode: int = 0, con_mode: int = 0):
 			
 			if con_mode == 1:
 	#		non-interactable
-				$Label3D.text = "1"
 				pass
 				
 			elif con_mode == 2:
 	#		closed
-				$Label3D.text = "2"
 				$Floor/FloorMesh.set_material_override(gray)
 				pass
 				
@@ -103,7 +147,6 @@ func update(sel_mode: int = 0, con_mode: int = 0):
 			
 			elif con_mode == 4:
 	#		built
-				$Label3D.text = "4"
 				$Floor/FloorMesh.set_material_override(null)
 				pass
 			

tiles/base_tile/base_tile.tscn

@@ -1,27 +1,21 @@
-[gd_scene load_steps=3 format=3 uid="uid://gs6yynwvvot2"]
+[gd_scene load_steps=4 format=3 uid="uid://gs6yynwvvot2"]
 
-[ext_resource type="Script" uid="uid://jqjcr7dxjnbt" path="res://tiles/base_tile/tile.gd" id="1_v7x5k"]
+[ext_resource type="Script" uid="uid://jqjcr7dxjnbt" path="res://tiles/base_tile/base_tile.gd" id="1_yoisu"]
-[ext_resource type="PlaneMesh" uid="uid://bis4hdushjnjm" path="res://tiles/base_tile/base_floor.tres" id="2_ipr02"]
+[ext_resource type="PlaneMesh" uid="uid://bis4hdushjnjm" path="res://tiles/base_tile/base_floor.tres" id="2_wxg2y"]
+[ext_resource type="Script" uid="uid://df68d87131dv7" path="res://tiles/base_tile/base_wall.gd" id="3_enx1c"]
 
 [node name="Tile" type="Node3D"]
-script = ExtResource("1_v7x5k")
+script = ExtResource("1_yoisu")
 
 [node name="Floor" type="Node3D" parent="."]
 
 [node name="FloorMesh" type="MeshInstance3D" parent="Floor"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5, 0, 0.5)
-mesh = ExtResource("2_ipr02")
+mesh = ExtResource("2_wxg2y")
 skeleton = NodePath("../..")
 
-[node name="Walls" type="Node" parent="."]
+[node name="Walls" type="Node3D" parent="."]
-
+script = ExtResource("3_enx1c")
-[node name="NorthWall" type="Node3D" parent="Walls"]
-
-[node name="EastWall" type="Node3D" parent="Walls"]
-
-[node name="SouthWall" type="Node3D" parent="Walls"]
-
-[node name="WestWall" type="Node3D" parent="Walls"]
 
 [node name="Label3D" type="Label3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 0.0668138, 0.997765, 0, -0.997765, 0.0668138, 0.341829, 0.0223614, 0.130147)

tiles/base_tile/base_wall.gd

@@ -0,0 +1,14 @@
+extends Node3D
+
+var wall = preload("res://tiles/base_tile/base_wall.tscn")
+
+var _debug_face_mode = {
+	1: "none",
+	2: "full",
+	3: "partial",
+	4: "door"
+}
+
+func update(walls: Dictionary):
+	for i in walls:
+		print(i)

tiles/base_tile/base_wall.gd.uid

@@ -0,0 +1 @@
+uid://df68d87131dv7

tiles/base_tile/base_wall.tscn

@@ -0,0 +1,9 @@
+[gd_scene load_steps=2 format=3 uid="uid://diovc4myisuow"]
+
+[sub_resource type="BoxMesh" id="BoxMesh_xdfmn"]
+
+[node name="Node3D" type="Node3D"]
+
+[node name="MeshInstance3D" type="MeshInstance3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 0.1, 0.5, 0.5, 0.05)
+mesh = SubResource("BoxMesh_xdfmn")